Hard Tack

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Jan 7, 2003
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As a kid I remember my grandfathers tales of WWI and how he used to have to eat hard tack by soaking it in rainwater in his helmet. I always wanted to try hard tack and finally made a batch of it last night.

All of the recipes I found were all variations on the same theme and all of them gave different instructions for heat and baking time. What it comes down to is you’re making a hard, thick cracker and it doesn’t matter much how you go about it. The method I used was as follows.

5 cups flour (unbleached if available)
1 tbsp salt (more or less, it’s optional)
1 tbsp baking powder (also optional)
(some recipes also called for 1 tbsp of sugar, I didn’t add any)
1 and ½ cups water

Preheat oven to 425 degrees.

Mix dry ingredients first. Add 1 cup of water and work into stiff dough. Add additional water by ¼ cup at a time until the dough is pliable but doesn’t stick to your fingers. Don’t over do the water; keep working the dry looking dough if possible. You should only need 1.5 cups of water max.

Roll dough out to a ½ inch thick slab on a greased cookie sheet. Score the dough with a knife into 3x3 inch squares. Poke 9 holes all the way through each square in a 3x3 pattern with a large nail.

Place on center rack of preheated oven for 20 minutes. Keep checking until the center of the dough is golden brown and the edges are slightly darker. To make hard tack really hard once it is cooked turn the oven off and let it sit in the hot oven as it cools.

As long as you don’t burn it you really can’t mess it up. The center may me a little flexible at first but that slight moisture will go away as it dries totally. The stuff is hard as a rock when it’s done drying.

It is easy to see why this simple “bread” was issued to soldiers. It is low cost, easily made, and indestructible and as long as you keep it dry it won’t easily spoil. Traditionally it was soaked in coffee or soup. Some wrapped it in a moist cloth for a day or poured boiling water over it and flavored it with syrup. Trying to eat it raw can damage teeth so be careful.

Mac
 
I've tried to find a hard tack recipe that provides more complete nutrition but haven't had much luck. I'd like to make a biscuit or cracker that would provide complete, balanced nutrition, something you could live on indefinately and stay healthy (though bored with your diet). This is assuming you have adequate water for proper hydration. Obviously it would need carbos, protein, vitamins and minerals, dietary fiber, some amount of fats/oils etc. Ideally it would be something you could pack in a vacuum bag or a ziplock and have it keep for ages, and at least be palateable to consume.

Anyone know of anything that fills this bill?
 
This might be really a really stupid idea, but what about grinding up a high-potency "one daily" multi-vitamin + minerals (or two) per piece of hard tack? I doubt you'd taste it, as long as you included some sugar.

For protien, what about some of that protein powder that the health food stores sell?

For fibre, you could add a couple tabelspoons of bran to the mix.

And I doubt that a bit of olive oil or something like that would throw off the reciple too far.

What thinks everyone?
 
ajrand,

Lifeboat food bars were designed to meet the criteria you stated: provide enough nutritional sustenance to keep someone alive, albeit bored with their diet. I don't mind the taste of the lifeboat rations, even though the S.O.S. brand ones I get locally from Emergency Preparedness in Seattle taste like shredded cardboard with coconut added. ;)
http://www.emprep.com/index.html (Emergency Preparedness website)
http://www.emprep.com/sos food labs.html (SOS bars specs)

Two things I like about them:
1. They are rather sturdily vacuum packed in opaque heavy-duty plastic or mylar.
2. Life boat rations taste so bland you are not tempted to break them out and eat them until they are really needed. This can't be said for Power Bars, Clif Bars, Nutri-bars, etc which taste enough like candy to be endangered long before they are needed because YOU are endangered. I go through enough of these quasi-candy bars to justify buying them in the 12-pack box and quickly rotate them through my car kit.

Shelf life of the lifeboat rations is 5 years. I'm pretty sure I've eaten some that were more than 5 years old. But they are so tasteless to begin with, how much flavor deterioration could a person really detect. ;) You get 12 bars per pack. Each bar is 200 calories and is supposed to be one meal. Internal to the tough outer packaging, the bars are thin cellophane wrapped into bundles of three (1 day's worth).

While its not a bisquit or cracker, a traditional long-term food item was pemmican. Here's a thread from about six months back with a history and recipes for pemmican.
http://www.bladeforums.com/forums/showthread.php?s=&threadid=216601
More pemmican recipes:
http://www.bladeforums.com/forums/showthread.php?s=&threadid=118681

Some other threads that talk about nutrition:
http://www.bladeforums.com/forums/showthread.php?s=&threadid=192917 (food for BOB)
http://www.bladeforums.com/forums/showthread.php?s=&threadid=168554 (emergency food bars)
http://www.bladeforums.com/forums/showthread.php?s=&threadid=119054 (cheap food thread)
http://www.bladeforums.com/forums/showthread.php?s=&threadid=118212 (more bugout food)
http://www.bladeforums.com/forums/showthread.php?s=&threadid=117859 (jerky recipes)

Any time you are looking for a recipe, I recommend checking out recipesource.com, which is the new location of Berkeley University's venerable Searchable Online Archive of Recipes (SOAR). One of my favorite recipe sites. :)
http://www.recipesource.com/
 
RokJok,

Thanks for the link to the pemmican thread. I'm going to have to try that as well.

I had mixed up the hard tack mainly for the historical connection. This thing with France got me worked up thinking about my grandfathers contribution to their freedom. Strange way to get around to looking up a hard tack recipe.

I like the idea of baking other things in to make a sort of "people chow". Though I think the versatility of the basic hard tack allows it to be added to just about anything you have to make a more filling meal. If it had more in it you wouldn't be able to use it in so many ways. Mac
 
for more recepies of hard tack and a all around great magazine go get the MAR/APR issue of Backwoodsman
 
Hi, folks. I have made hardtack in the past. There are plenty of recipes for it if you do a google search. They will say that if you use salt or sugar, the "cracker's" lifespan will be shortened.

I have had it last a couple of days, and then mold, due to a little moisture being present in them.

I cured this by baking them as normal, and then placing them in a food-dehydrator to dry out even more. When the moisture content drops below a certain point, decay is prevented.

For flour, I just ground some soft white wheat in a grain mill. I also added a little salt, and a trace of sugar. They lasted for months without going bad, but quickly rehydrated in a "Cup-O-Noodles" soup cup.

Try it, you'll like it.
 
Any kind of oils, including those in grains can/will go rancid.

Olive oil is especially liable to turn.
 
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